ASTM A249 Stainless Steel Heat Exchanger Tube From China Supplier
Basic Info
Model No.: 300series
Product Description
Model NO.: 300series Technique: ERW Surface Treatment: Bright Annealed Section Shape: Round Wt: 0.5mm-2.0mm Grtade: 304 304L 316L Specification: ASME HS Code: 730640000 Type: Seamless Material: Stainless Steel Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose Od: 6.0mm-50.8mm Length: 6000mm Trademark: SPEZILLA Origin: China ASTM A249 Stainless Steel Heat Exchanger Tube from China Supplier
Standard: ASTM A249/ASME SA249
Material: TP304, TP304L, TP316L, TP321
Size: OD ( 6MM - 50.8MM ) x WT ( 0.5MM - 3.0mm)
Application: Boiler tube, Superheater tube, Heat Exchanger tube, Condenser tube, etc.
Packaging
Contact us if you need more details on ASTM A249 Stainless Steel Heat Exchanger Tube From China Supplier. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China Stainless Steel Tube、China Stainless Steel Seamless Tube. If these products fail to match your need, please contact us and we would like to provide relevant information.
Standard: ASTM A249/ASME SA249
Material: TP304, TP304L, TP316L, TP321
Size: OD ( 6MM - 50.8MM ) x WT ( 0.5MM - 3.0mm)
Application: Boiler tube, Superheater tube, Heat Exchanger tube, Condenser tube, etc.
| Material | ASTM A269 Chemical Composition % Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
| Material | Heat treatment | Temperure F (C) Min. | Hardness | |
| Brinell | Rockwell | |||
| TP304 | Solution | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP304L | Solution | 1900 (1040) | 192HBW/200HV | 90HRB |
| TP316 | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
| TP316L | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
| TP321 | Solution | 1900(1040) F | 192HBW/200HV | 90HRB |
| TP347 | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
| OD, inch | OD Tolerance inch(mm) | WT Tolerance % | Length Tolernace inch(mm) | |
| + | - | |||
| ≤ 1 / 2 | ± 0.005 ( 0.13 ) | ± 15 | 1 / 8 ( 3.2 ) | 0 |
| > 1 / 2 ~1 1 / 2 | ± 0.005(0.13) | ± 10 | 1 / 8 (3.2) | 0 |
| > 1 1 / 2 ~< 3 1 / 2 | ± 0.010(0.25) | ± 10 | 3 / 16 (4.8) | 0 |
| > 3 1 / 2 ~< 5 1 / 2 | ± 0.015(0.38) | ± 10 | 3 / 16 (4.8) | 0 |
| > 5 1 / 2 ~< 8 | ± 0.030(0.76) | ± 10 | 3 / 16 (4.8) | 0 |
| 8~< 12 | ± 0.040(1.01) | ± 10 | 3 / 16 (4.8) | 0 |
| 12~< 14 | ± 0.050(1.26) | ± 10 | 3 / 16 (4.8) | 0 |
Contact us if you need more details on ASTM A249 Stainless Steel Heat Exchanger Tube From China Supplier. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China Stainless Steel Tube、China Stainless Steel Seamless Tube. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Heat Exchanger Tube
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